Day 18 skills review

DAY 18, Terms to know:

Sections 11.6-11.7, 12.1-12.3 van der Waals equation, partial pressure, Dalton’s law of partial pressure, surface tension, capillary action, cohesion, adhesion, viscosity, crystalline solid, unit cell

DAY 18, Specific outcomes and skills that may be tested on exam 3:

Sections 11.6-11.7, 12.1-12.3

• Be able to explain how an ideal gas behaves and what distinguishes an ideal gas from a real gas and under what conditions a real gas will behave ideally
• Be able to use the van der Waals equation to determine the pressure of a gas given its volume, moles, temperature, and values for variables a and b
• Be able to use the van der Waals equation to determine the temperature of a gas given its volume, moles, pressure, and values for variables a and b
• Be able to determine overall pressure for a gas mixture given partial pressures or information that can be used to calculate partial pressures
• Be able to explain what they following physical properties are and how the strength of intermolecular forces affects each physical property: surface tension, capillary action, viscosity, vapor pressure, boiling point
• For a given set of molecules, rank them in increasing order for any of the following properties discussed : surface tension, viscosity, vapor pressure, boiling point
• Be able to describe and explain the relationship between vapor pressure and temperature
• Be able to describe and explain factors such as size and shape of molecules, strength of attraction between molecules, etc. that can affect the specific type of packing or unit cell formed in a crystalline solid

Complete these problems outside of class until you are confident you have learned the SKILLS in this section outlined on the study guide and we will review some of them next class period.  11.67  11.71  11.73  11.79  11.123  11.139  12.15  7.35  7.37  7.41  7.43  7.115  12.97